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Manuel Vélez López

PROFILE

Manuel Vélez López

Manuel Vello developed core features for the MapYourWorld repository, focusing on scalable backend architecture and seamless frontend integration. Over three months, he implemented robust database models using TypeScript and PostgreSQL, enabling district data management and collaborative mapping. He refactored the payment system to streamline subscription workflows and removed legacy modules to reduce technical debt. Manuel expanded test coverage with Jest and improved test infrastructure, ensuring reliability and deployment readiness. His work included integrating RESTful APIs, enhancing user authentication, and supporting geospatial data handling. The depth of his contributions established a stable foundation for future features and accelerated development cycles.

Overall Statistics

Feature vs Bugs

77%Features

Repository Contributions

52Total
Bugs
8
Commits
52
Features
27
Lines of code
23,269
Activity Months3

Work History

April 2025

7 Commits • 4 Features

Apr 1, 2025

April 2025 focused on simplifying the payments flow, removing outdated components, and strengthening test coverage to improve reliability and deployment velocity. Key changes include a subscription-centric payment refactor, removal of the gamification module, expanded Friend service tests, and enhanced test infrastructure with district/map coverage. These efforts reduced technical debt and positioned the repo for safer, faster future releases.

March 2025

38 Commits • 20 Features

Mar 1, 2025

March 2025 — MapYourWorld (ISPP-Grupo-7/MapYourWorld). Delivered district data seeding and frontend hookup, collaborative maps capabilities, and payments readiness. Fixed startup and auth issues to unblock PRs, stabilized operation without microservices, and completed critical data relationships. Demonstrated strong backend/frontend integration, data modeling, testing, and deployment readiness to deliver business value and scalable foundation for future features.

February 2025

7 Commits • 3 Features

Feb 1, 2025

February 2025 performance summary for MapYourWorld: Delivered a robust data foundation, expanded district data modeling, and strengthened governance and documentation to accelerate feature delivery and improve stakeholder visibility. The work focused on scalable data internals, reliable startup/configuration, and clear business-context documentation to support future iterations and deployments.

Activity

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Quality Metrics

Correctness85.4%
Maintainability83.2%
Architecture80.2%
Performance75.4%
AI Usage22.0%

Skills & Technologies

Programming Languages

JSONJavaScriptMarkdownSQLTypeScript

Technical Skills

AI IntegrationAPI DevelopmentAPI IntegrationBackend DevelopmentDatabase DesignDatabase InteractionDatabase ManagementDevelopment Environment SetupDocumentationES ModulesExpress.jsFrontend DevelopmentGeospatial DataGeospatial Data HandlingJest

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

ISPP-Grupo-7/MapYourWorld

Feb 2025 Apr 2025
3 Months active

Languages Used

JavaScriptSQLTypeScriptJSONMarkdown

Technical Skills

API DevelopmentBackend DevelopmentDatabase DesignDatabase ManagementDocumentationGeospatial Data

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